Pathogen identification was performed using several biochemical tests, including Gram staining, catalase ... including Klebsiella pneumoniae 27.27% (n=9), Bacteroides fragilis 21.21% (n=7), Aerococcus ...

Q: My old toilet has black stains where you see water, not on the sides of the bowl. I have tried using Zep Acidic Toilet Bowl Cleaner with no luck. Also, I have tried chlorine and other toilet ...

As an alternative, Gram-stain-based microbiological diagnosis of BV has been proposed. To perform a Gram stain, vaginal fluid or discharge is collected on a glass slide, allowed to air-dry ...

One of the most used - and hardest to clean - items in the home is the mattress, which can develop stubborn stains that seem impossible to remove. Luckily, cleaning hacks are everywhere ...

Gram Slattery is a White House correspondent in Washington, focusing on national security, intelligence and foreign affairs. He was previously a national political correspondent, covering the 2024 ...

Data are accumulating that emphasize the important role of the intestinal barrier and intestinal permeability for health and disease. However, these terms are poorly defined, their assessment is a ...

Whitening or bleaching teeth can help to reduce the appearance of white spots and other stains. Various teeth whitening products, such as strips and paste, are available over-the-counter (OTC.) ...

Though we wish it weren’t the case, accidents are an inevitable part of life. In turn, stains within the home are bound to happen. Whether it be food spillages, wandering pen marks, or an overexcited ...